74082540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7669}}^1$

素因数の和:7711

約数の個数: 96

約数和(自身を含む): 247403520

約数和(自身を除く): 173320980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7669, 9660, 15338, 23007, 30676, 38345, 46014, 53683, 76690, 92028, 107366, 115035, 153380, 161049, 176387, 214732, 230070, 268415, 322098, 352774, 460140, 529161, 536830, 644196, 705548, 805245, 881935, 1058322, 1073660, 1234709, 1610490, 1763870, 2116644, 2469418, 2645805, 3220980, 3527740, 3704127, 4938836, 5291610, 6173545, 7408254, 10583220, 12347090, 14816508, 18520635, 24694180, 37041270, 74082540]

約数ペア:

[(1, 74082540), (2, 37041270), (3, 24694180), (4, 18520635), (5, 14816508), (6, 12347090), (7, 10583220), (10, 7408254), (12, 6173545), (14, 5291610), (15, 4938836), (20, 3704127), (21, 3527740), (23, 3220980), (28, 2645805), (30, 2469418), (35, 2116644), (42, 1763870), (46, 1610490), (60, 1234709), (69, 1073660), (70, 1058322), (84, 881935), (92, 805245), (105, 705548), (115, 644196), (138, 536830), (140, 529161), (161, 460140), (210, 352774), (230, 322098), (276, 268415), (322, 230070), (345, 214732), (420, 176387), (460, 161049), (483, 153380), (644, 115035), (690, 107366), (805, 92028), (966, 76690), (1380, 53683), (1610, 46014), (1932, 38345), (2415, 30676), (3220, 23007), (4830, 15338), (7669, 9660)]